Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0xea65b2af87989013c887ed86ad83257fcdce5e71cc2c85fc33e511277ccead44 · ArcScan

Block

#21,389,161

2026-09-17 21:07:58 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,161
Timestamp: 48 days ago · 2026-09-17 21:07:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xea65b2af87989013c887ed86ad83257fcdce5e71cc2c85fc33e511277ccead44
Parent hash: 0xc9cd36ce…198ddd9b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,161 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

7.6%2,284,227 / 30,000,000

Base fee

20 gwei

State root

0x1665ca641471…794b957c2c7d

Transactions root

0x21b30faf8eba…24a28ebea2d3

Receipts root

0x6c733c6832da…d28d54915700

Nonce

0x0000000000000000

Extra data

0x00000004a817c800